| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.79 | 9.869% | $204.1256 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $98.73 | 4.197% | $102.8737 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $127.59 | 6.562% | $135.9625 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $27.35 | 6.339% | $29.0837 | $29.08 | $29.10 | $29.10 |
| Purchase #5 | $210.69 | 9.189% | $230.0503 | $230.05 | $230.05 | $230.10 |
| Purchase #6 | $71.29 | 8.339% | $77.2349 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $242.72 | 12.712% | $273.5746 | $273.57 | $273.55 | $273.60 |
| 7 purchase totals = | $964.16 | $1,052.9053 | $1,052.89 | $1,052.90 | $1,053.00 | |